
基本信息:
- 专利标题: 一种捷变收发器架构
- 专利标题(英):An agile transceiver architecture
- 申请号:CN201480056035.5 申请日:2014-11-07
- 公开(公告)号:CN106063136A 公开(公告)日:2016-10-26
- 发明人: 志伟·A·徐 , 彦丞·权 , 詹姆斯·C·李 , 唐纳德·A·希特克 , 约瑟夫·F·詹森
- 申请人: 美国休斯研究所
- 申请人地址: 美国加利福尼亚州
- 专利权人: 美国休斯研究所
- 当前专利权人: 美国休斯研究所
- 当前专利权人地址: 美国加利福尼亚州
- 代理机构: 深圳鼎合诚知识产权代理有限公司
- 代理人: 彭愿洁; 彭家恩
- 优先权: 14/144,767 2013.12.31 US
- 国际申请: PCT/US2014/064674 2014.11.07
- 国际公布: WO2015/102749 EN 2015.07.09
- 进入国家日期: 2016-04-11
- 主分类号: H04B1/16
- IPC分类号: H04B1/16
An agile transceiver including a receiver channel that includes an input, a coarse tracking filter coupled to the input, the coarse tracking filter having a set of at least two bandpass filters for filtering signals from the input into at least two coarse pass bands, a mixer coupled to an output of the coarse tracking filter, a selected local oscillator coupled to the mixer for mixing with the output of the coarse tracking filter and shifting a desired coarse pass band to near a base band, a fine tracking filter for filtering the shifted and desired coarse pass band to a fine pass band, and a band pass [sigma]-[delta] demodulator for converting signals in the fine pass band from analog into digital. The agile transceiver may include a corresponding transmitter channel.
公开/授权文献:
- CN106063136B 一种捷变收发器架构 公开/授权日:2018-07-24